Two boxes box it out in a box-shaped window! P1 uses WASD, 'F' to fire, 'E' to boost! P2 uses ARROW KEYS, 'P' to fire, SPACE to boost! Boost in any four directions midair! Just like Cave Story! I personally recommend using a controller, using software like AntiMicro, QJoyPad, or Joy2Pad. Simply bind the buttons on the controller to the inputs of the game. That is, if you feel like it. And know how. Activate debug mode with 'H'.
